A note on S-asymptotically periodic functions
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
19/10/2012
19/10/2012
2009
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| Resumo |
In [Haiyin Gao, Ke Wang, Fengying Wei, Xiaohua Ding, Massera-type theorem and asymptotically periodic Logistic equations, Nonlinear Analysis: Real World Applications 7 (2006) 1268-1283, Lemma 2.1] it is established that a scalar S-asymptotically to-periodic function (that is, a continuous and bounded function f : [0, infinity) -> R such that lim(t ->infinity)(f (t + omega) - f (t)) = 0) is asymptotically omega-periodic. In this note we give two examples to show that this assertion is false. (C) 2008 Elsevier Ltd. Ail rights reserved. CNPq, Brasil |
| Identificador |
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, v.10, n.5, p.2937-2938, 2009 1468-1218 http://producao.usp.br/handle/BDPI/20665 10.1016/j.nonrwa.2008.09.011 |
| Idioma(s) |
eng |
| Publicador |
PERGAMON-ELSEVIER SCIENCE LTD |
| Relação |
Nonlinear Analysis-real World Applications |
| Direitos |
restrictedAccess Copyright PERGAMON-ELSEVIER SCIENCE LTD |
| Palavras-Chave | #Almost periodic function #Asymptotically almost periodic function #Mathematics, Applied |
| Tipo |
article original article publishedVersion |
